253548755042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{2383}}^1\times {\mathrm{13397}}^1$

素因数の和:15831

約数の個数: 48

約数和(自身を含む): 438100451712

約数和(自身を除く): 184551696670

約数列:

[1, 2, 11, 19, 22, 38, 209, 361, 418, 722, 2383, 3971, 4766, 7942, 13397, 26213, 26794, 45277, 52426, 90554, 147367, 254543, 294734, 498047, 509086, 860263, 996094, 1720526, 2799973, 4836317, 5599946, 9462893, 9672634, 18925786, 31925051, 53199487, 63850102, 106398974, 351175561, 606575969, 702351122, 1213151938, 6672335659, 11524943411, 13344671318, 23049886822, 126774377521, 253548755042]

約数ペア:

[(1, 253548755042), (2, 126774377521), (11, 23049886822), (19, 13344671318), (22, 11524943411), (38, 6672335659), (209, 1213151938), (361, 702351122), (418, 606575969), (722, 351175561), (2383, 106398974), (3971, 63850102), (4766, 53199487), (7942, 31925051), (13397, 18925786), (26213, 9672634), (26794, 9462893), (45277, 5599946), (52426, 4836317), (90554, 2799973), (147367, 1720526), (254543, 996094), (294734, 860263), (498047, 509086)]